baber/WOPTO huggingface dataset:
Patent JP-2020170973-A (JP)
Title: Sensor unit, reading device, image forming device, and determining device
Inventor: TASHIRO TAKU
IPC: H04N1/031
Filed: 2019-04-04
Abstract: To reduce deformation of members constituting a sensor unit.SOLUTION: A sensor unit includes a fixing portion (4) for fixing a component to a holding member (2) by pressing a component (3) to an object side in an optical axes direction (Z) of a plurality of optical elements. The positions of the optical axes of the plurality of optical elements are, with respect to a central position between a position where the fixing portion contacts the holding member at one side in the sub-scanning direction (Y) intersecting a main scanning direction (X) and the optical axis direction and a position where the fixing portion contacts the holding member at the other side in the sub-scanning direction, displaced to the one side in the sub-scanning direction. In the optical axis direction, a position (Z2) where the fixing portion contacts the holding member at the one side in the sub-scanning direction is located at the same side as a substrate with respect to a position (Z0) where an edge portion at a side of the substrate of a condenser in the optical axis direction is brought into contact with the holding member.SELECTED DRAWING: Figure 6
Patent JP-2019145147-A (JP)
Title: Method for operating equipment designed to perform at least one chemical reaction
Inventor: NICOLAI KRASBERG
IPC: G05B23/02
Filed: 2019-04-12
Abstract: To provide a method of facilitating quick and optimal planning of a plant installed to perform at least one chemical reaction, in view of as many boundary conditions as possible.SOLUTION: The method includes: selecting, by at least partially automated mode, a technical parameter specific to a reactor recorded in a database assigned to a process reactor included in a plurality of process reactors and the process reactor, from among the plurality of process reactors, which has optimal technical and economical compatibility to form a generation plant; and verifying whether or not a technical reference specific to at least one process, which is derived from the technical parameter specific to at least one reactor assigned to the aforementioned process reactor and the technical parameter specific to at least one process, is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020179589-A (JP)
Title: Image formation device, temperature determination method and temperature determination program
Inventor: KUSUNOKI TAKAHIRO
IPC: B41J2/01
Filed: 2019-04-25
Abstract: To provide an image formation device that can determine how temperature of a recording medium varies without using a component for detecting temperature, and to provide a temperature determination method and a temperature determination program.SOLUTION: An image formation device includes: a transportation unit for transporting a recording medium in a transportation direction; an image formation unit for forming an image on a recording medium which is transported in a transportation direction; an image detection unit for detecting an image formed on the recording medium; and a temperature determination unit for determining temperature of a recording medium on the basis of a detection result by the image detection unit.SELECTED DRAWING: Figure 2
Patent JP-2020181486-A (JP)
Title: System for generating feature vector
Inventor: MARTIN KLINKIGT
IPC: G06F16/55
Filed: 2019-04-26
Abstract: To generate a semantic feature vector.SOLUTION: One or more processors create, by using a machine learning model, a feature vector of an anchor sample, a feature vector of a positive sample, and a feature vector of a negative sample, and trains the machine learning model to satisfy a predefined condition. In the condition, the distance between the feature vector of the anchor sample and the feature vector of the positive sample is closer than the distance between the feature vector of the anchor sample and the feature vector of the negative sample, and a range to be satisfied by the distance between the feature vector of the anchor sample and the feature vector of the negative sample is defined based on the semantic distance between a first class and a second class in a predefined semantic space.SELECTED DRAWING: Figure 1
Patent JP-2020184002-A (JP)
Title: Manufacturing method of optical element, optical element, imaging device, and optical apparatus
Inventor: SHIKI MIYOSHI
IPC: G02B1/118
Filed: 2019-05-07
Abstract: To provide a manufacturing method capable of easily manufacturing an optical element having good antireflection characteristics.SOLUTION: A method includes the steps of: forming a film containing aluminum; and bringing the film containing aluminum into contact with hot water containing fine bubbles.SELECTED DRAWING: Figure 1
Patent JP-2020184918-A (JP)
Title: Fish-luring device of cultured fish, fish gathering method of cultured fish using the same, and chemical bath processing method
Inventor: IWAI TOSHISATO
IPC: A01K61/00
Filed: 2019-05-14
Abstract: To provide a fish-luring device of cultured fish capable of reducing a cost and labor burden on fishermen; and to provide a fish gathering method of cultured fish using the same, and a chemical bath processing method.SOLUTION: A fish-luring device of cultured fish includes a frame part, and a sheet tank part provided on an inner area of the frame part. The sheet tank part has a low water-permeable sheet part having a prescribed hollow three-dimensional shape, and capable of gathering fish into the sheet tank part partitioned in a crawl, in the state where the frame part is installed near the water surface in the square crawl, and the sheet tank part is immersed in the water.SELECTED DRAWING: Figure 1
Patent JP-2020188846-A (JP)
Title: Connector, tube set, and gastric fistula catheter set
Inventor: FUKUDA HIROYUKI
IPC: A61M25/04
Filed: 2019-05-20
Abstract: To provide a connector, a tube set, and a gastric fistula catheter set capable of stabilizing an engagement state between the connector and the catheter.SOLUTION: A connector 47 connects a gastric fistula catheter 42 having a long shaft 44 provided with a lumen, which is inserted into the body, and a body surface part 43 exposed to a body surface, and a tube 46 for feeding a nutrient. The connector 47 includes a body part 47a, a connection part connected to the lumen, and a hook part 48 that can engage/disengage with the body surface part 43. In a state in which the connection part is connected to the lumen, the hook part 48 is rotatably supported by the body part 47a so as to be displaced between an engagement position for engaging with the body surface part 43 and a release position in which the engagement with the body surface part 43 is released.SELECTED DRAWING: Figure 2
Patent JP-2020190281-A (JP)
Title: Pinion shaft assembling method
Inventor: TANIGUCHI MAKOTO
IPC: F16H57/08
Filed: 2019-05-21
Abstract: To provide a pinion shaft assembling method of suppressing that a pinion shaft is rotated in such a state where the pinion shaft is inclined when the pinion shaft is assembled to a planetary carrier.SOLUTION: A pinion shaft 20 is inserted through a shaft mounting hole 50 formed on a carrier CA, thereafter, rotation force around a rotation center axis Cp is transmitted to the pinion shaft 20 at the same time from a plurality of engagement grooves 64 formed on an end surface 60 of the pinion shaft 20 by a rotary jig 80, a phase alignment of the pinion shaft 20 is performed such that a shaft oil hole 74 is directed to a predetermined direction and the pinion shaft 20 is fixed onto the carrier CA. Thereby, when the phase alignment of the pinion shaft 20 is performed, rotation force is transmitted at the same time from the plurality of engagement grooves 64 to the pinion shaft 20 and, therefore, it can be suppressed that the pinion shaft 20 is rotated in an inclined state.SELECTED DRAWING: Figure 1
Patent JP-2020195565-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2019-05-31
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: a first flow channel through which a game ball can flow down; distribution means capable of distributing a ball flowing down through the first flow channel to either a second flow channel or a third flow channel; variation means capable of varying flow-down time in which a game ball flowing down through the first flow channel reaches the distribution means; a first specific area through which a game ball flowing down through the second flow channel can pass; and a second specific area different from the first specific area, through which a game ball flowing down through the third flow channel can pass. First game information and second game information are set by game information setting means on the basis of the passage of a game ball through the first specific area and on the passage of a game ball through the second specific area respectively, so that a game machine capable of enhancing interest in a game can be provided.SELECTED DRAWING: Figure 1
Patent JP-2019163319-A (JP)
Title: Antibody-drug conjugate lyophilized formulation
Inventor: JESPER VALBJOERN
IPC: A61K47/18
Filed: 2019-06-04
Abstract: To provide lyophilized formulations of antibody-drug conjugates (ADCs) remaining a stable condition and form no aggregate or particle, when reconstituted.SOLUTION: Provided is an ADC obtained by lyophilizing a surfactant-free aqueous formulation, such as an anti-tissue factor (TF) ADC. The excipients comprises: a) a buffer which limits pH shifts during the lyophilizing step so that pH is kept between about 5 and about 7; b) at least one non-reducing sugar which forms an amorphous phase with the anti-TF ADC in solid state; and c) at least one bulking agent. Typical excipients comprise or consist of histidine, sucrose, trehalose, mannitol, and glycine. This formulation is particularly suitable for anti-TF ADCs based on auristatin derivatives or other similar hydrophobic drugs.SELECTED DRAWING: Figure 7
Patent JP-2020197285-A (JP)
Title: Vehicular transmission
Inventor: SARASHINA SHUNPEI
IPC: F16H3/091
Filed: 2019-06-05
Abstract: To provide a vehicular transmission capable of reducing an installation space for a plurality of rotary shafts to reduce the size by compactly installing the plurality of rotary shafts.SOLUTION: In an automatic transmission 2, a rear side output shaft 14, a counter shaft 15, a setback shaft 16 and a clutch shaft 18 are installed so that a straight L1 and a straight L2 cross each other and the straight L1 is longer than the straight L2, where L1 is a straight between a shaft center O1 of the clutch shaft 18 and a shaft center O2 of the counter shaft 15 and L2 is a straight between a shaft center O3 of the rear side output shaft 14 and a shaft center O4 of the setback shaft 16.SELECTED DRAWING: Figure 4
Patent JP-2020199634-A (JP)
Title: Carriage and image formation device
Inventor: HASE TAKAYUKI
IPC: B41J2/01
Filed: 2019-06-05
Abstract: To provide a carriage that can effectively remove static electricity from a surface of a recording medium without impairing image quality.SOLUTION: A carriage, which is mounted with a discharge head that discharges an image formation material to a recording medium and reciprocates the discharge head in a direction crossing a conveying direction of the recording medium, comprises electricity-removing means that removes electricity of the recording medium during the reciprocation. The electricity removing means comprises electricity-removing members, arranged at both sides across a center in a reciprocating direction of the carriage respectively, whose distances from the recording medium differ between an upstream side and a downstream side in the conveying direction of the recording medium.SELECTED DRAWING: Figure 5
Patent JP-2020200550-A (JP)
Title: Garment with cup part
Inventor: SATO DAISUKE
IPC: A41C3/12
Filed: 2019-06-10
Abstract: To provide a garment with a cup part, which can simplify a manufacture process with a simple structure, can suppress manufacture cost and is excellent in any of wearing feeling, formability, a trimming function and the like.SOLUTION: Back cloths 4 are constituted of free cut fabrics in which an upper edge 41 and a lower edge 42 are left in a rough-hewn state, and two zones 8 and 9 different in compression force are formed from a base part 3 to the respective back cloths 4. The first zone 8 with the larger compression force is constituted of a main area 81 from a front center 31 of the base part 3 toward a side of a cup part 2 and a sub-area 82 which continues from the main area 81 and extends along the lower edge 42 of the back cloth 4 towards a tip side of the back cloth 4. The second zone 9 is constituted of an area 91 surrounded by the main area 81, the sub-area 82 and the upper edge 41 of the back cloth 4. A boundary B of the main area 81 of the first zone 8 and the second zone 9 is made to be a linear line following a direction orthogonal with a pulling direction of the back cloth 4 during wearing.SELECTED DRAWING: Figure 1
Patent JP-2020202496-A (JP)
Title: Image reading device
Inventor: KAJITANI YUTARO
IPC: H04N1/10
Filed: 2019-06-11
Abstract: To reduce the possibility of damage to a first transparent member, when the first transparent member is bent upon receiving a load and downward displacement occurs, by preventing concentration of the load to one point.SOLUTION: An image reading device comprises: a first transparent member 13 on which a document is placed; a reading sensor 16 that is arranged below the first transparent member 13 and reads the document placed on the first transparent member 13; a slide part 18 that supports the reading sensor 16 from below movably in a direction along a surface of the first transparent member 13; and a support part 19 that can support the slide part 18 from below.SELECTED DRAWING: Figure 2
Patent JP-2020199993-A (JP)
Title: Object recognition apparatus and driving assistance system
Inventor: OKUMURA SHO
IPC: B60T7/12
Filed: 2019-06-13
Abstract: To provide an object recognition apparatus and a driving assistance system capable of suppressing malfunction of a driving assistance device due to misrecognition of an object edge position on the basis of a distance to an object around a vehicle.SOLUTION: An object recognition apparatus 10 mounted on a vehicle 60 includes a distance detection part 31, a distance change determination part 40, and a suppression part 40. The distance detection part is configured to repeatedly detect an instantaneous distance from the vehicle to an object. The distance change determination part determines whether an instantaneous distance currently detected by the distance detection part with respect to a target object is less than an instantaneous distance previously detected by the distance detection part, and an amount of change in the instantaneous distance exceeds a predetermined amount-of-change threshold. When the determination result is affirmative, the suppression part outputs a suppression signal to suppress activation of a driving assistance apparatus 50.SELECTED DRAWING: Figure 4
Patent JP-2020202941-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2019-06-14
Abstract: To provide a game machine improved for more amusement in a control method of a conventionally often used performance manner in which a decorative drawing pattern being variously displayed is temporarily stopped and then restarted.SOLUTION: If first identification information is variably displayed in a normal game state, an order of stop displays of a predetermined number of performance drawing patterns when the number of first reserves is a first number and the variable display is started, and an order of stop displays of the predetermined number of performance drawing patterns when the number of the first reserves is a second number larger than the first number and the variable display is started, are different. On the other hand, if the first identification information is variably displayed in a specific game state, the order of stop displays of the predetermined number of performance drawing patterns when the number of first reserves is the first number and the variable display is started, and the order of stop displays of the predetermined number of performance drawing patterns when the number of the first reserves is the second number and the variable display is started, are identical.SELECTED DRAWING: Figure 166
Patent JP-2020204737-A (JP)
Title: Method of fabricating spectacle lens
Inventor: SEKIGUCHI YUSUKE
IPC: B29D11/02
Filed: 2019-06-18
Abstract: To provide a method of fabricating a spectacle lens having a water-repellent layer which exhibits superior water repellency and exhibits superior wiping resistance.SOLUTION: A method of fabricating a spectacle lens comprises: a hydrolyzation step for partially hydrolyzing a water repellent material composition containing a fluorine-containing silane compound (1) having a group represented by a formula *-Si(OR)3 ...(1a) at one end; and a water-repellent layer forming step for forming water-repellent layers 41f, 41b on an optical member 11 using the water-repellent material composition that has gone through the hydrolyzation step.SELECTED DRAWING: Figure 1
Patent JP-2020204968-A (JP)
Title: Abnormality detection apparatus, abnormality detection method, and abnormality detection program
Inventor: SAKASHITA SHOTA
IPC: G05D16/10
Filed: 2019-06-18
Abstract: To provide an abnormality detection apparatus for a pressure intensifier, an abnormality detection method therefor, and an abnormality detection program therefor which can correctly detect abnormality of a pressure intensifier.SOLUTION: An abnormality detection apparatus 10 has an acquiring unit 31 for acquiring at least one of pressure and a flow at a downstream of a pressure intensifier for intensifying pressure of fluid supplied form an upstream to supply it to a downstream, and an abnormality detection unit 32 for detecting abnormality of the pressure intensifier based on relationship between two index values selected from an index value of magnitude of the pressure, an index value of fluctuation of the pressure, and an index value of magnitude of the flow acquired by the acquiring unit, and an index value of fluctuation of the flow.SELECTED DRAWING: Figure 1
Patent JP-2021001961-A (JP)
Title: Image forming apparatus and multi-functional printer
Inventor: SHIMAZAKI IKUO
IPC: G03G21/00
Filed: 2019-06-21
Abstract: To provide an image forming apparatus that prevents an influence of change over time in determining the type of a supplied sheet material.SOLUTION: An image forming apparatus comprises: supply means that supplies a sheet material to image forming means; the image forming means that forms an image on the sheet material; calculation means that calculates a characteristic value based on a load in supplying the sheet material in the supply means; and determination means that determines the type of the sheet material based on the characteristic value and a predetermined threshold, and the image forming apparatus operates based on a result of the determination. The image forming apparatus further comprises correction means that corrects the predetermined threshold with the lapse of time.SELECTED DRAWING: Figure 4
Patent JP-2021004917-A (JP)
Title: connector
Inventor: FUKUSHIMA DAIKI
IPC: H01R13/639
Filed: 2019-06-25
Abstract: To provide a connector which enables locking and unlocking without using elastic deformation of a member.SOLUTION: A lock member 30 comprises a first extension part 31, a second extension part 32 and a rotation shaft 33, in which the second extension part 32 is provided with a latch 35 for engaging with another member and the first extension part 31 and the second extension part 32 are connected to each other through the rotation shaft 33, and which is mounted to a housing 10 with the rotation shaft 33 as a rotation center. A release member 40 is provided so as to be relatively movable with respect to the housing 10. An optical connector 100 selectively switches between a lock state and an unlock state by relatively moving the release member 40 with respect to the housing 10 and thereby rotating the first extension part 31 and the second extension part 32 with the rotation shaft 33 as a rotation center so as to move the latch 35.SELECTED DRAWING: Figure 3
Patent JP-2021005184-A (JP)
Title: Operation support device, operation support method, and program
Inventor: SUZUKI KEISUKE
IPC: G08G1/09
Filed: 2019-06-26
Abstract: To smoothly perform a movement to a congested lane even when a traveling vehicle in a lane movement destination is not an automatic operation vehicle.SOLUTION: An object vehicle information reception section 12 receives information from an object vehicle desiring a lane movement. A peripheral vehicle information reception section 20 receives information from peripheral vehicles of the object vehicle. A permission degree calculation section 24 calculates a lane movement permission degree concerning each one of traveling vehicles on a movement destination lane from information on the object vehicle and information on peripheral vehicles. A cutting-in traveling vehicle determination section 30 determines a traveling vehicle to be cut-in from the lane movement permission degree, so as to perform notification to the object vehicle.SELECTED DRAWING: Figure 4
Patent JP-2021005645-A (JP)
Title: Laminated iron core and manufacturing method thereof, and electrical device using laminated iron core
Inventor: FUJISAKI KEISUKE
IPC: H01F27/245
Filed: 2019-06-26
Abstract: To provide a laminated iron core in which an eddy current is suppressed and can be used in a circuit for high-frequency switching operation, and a manufacturing method thereof.SOLUTION: A plate thickness d of a ferromagnetic thin plate 10 constituting a laminated iron core 1 is a predetermined thickness of a penetration depth δ or less. A manufacturing method of the laminated iron core 1 includes an ultra-thin rolling step P20 of applying an electric insulator 61 such as silicon dioxide to the surface of the opposed iron thin plates 10, laminating and rolling the iron thin plates 10 so as to sandwich a coated electrically insulating material 61, thinly stretch the thin plates 10, and joining the thin plates 10 to each other. When the thin plate 10 contained in a first rolled plate material 40 formed by the first ultra-thin rolling step P20 is thicker than the predetermined thickness, the manufacturing method includes a second ultra-thin rolling step P20 of opposing the first rolled plate materials 40 to each other, applying the electric insulator 61 to the opposing surfaces of the first rolled plate materials 40, and laminating and rolling the first rolled plate materials 40 with each other so as to sandwich the applied electric insulator 61.SELECTED DRAWING: Figure 4
Patent JP-2021003478-A (JP)
Title: Biological sensor
Inventor: SAWADA YASUSHI
IPC: A61B5/026
Filed: 2019-06-27
Abstract: To provide a blood flow volume sensor of high sensitivity which is unsusceptible to influence of relative body motion in living body stationary tissues, a sensor, and a living body.SOLUTION: In a biological sensor which obtains biological information by detecting scattered light from a biological internal tissue occurring when coherent light from a light-emitting device is radiated to the living body, there is provided a pulse wave sensor which cuts a part of spectrum disturbances by the body motion and obtains a primary moment in a power spectrum obtaining, by Fourier transformation, output in which reflection from the blood stream or transparent scattered light and interference light of stationary tissues of a living body is received at a photodetector.SELECTED DRAWING: Figure 2